This question is locked. New answers and comments are not allowed.
Hello,
In our product we've got a number of RadDataGrids shown in dashboard-like manner.
Their number may be up to several dozen, but each deals with a relatively small amount of data (usually less than a 100 cells in each grid).
There appears to be a substantial delay (up to several seconds) between the moment the data becomes available for binding, and the moment the data actually gets rendered.
I understand that this is a very generic and vague question, but would you be able to recommend any possible approaches for reducing this time lag?
With the small amount of data I believe this is not a virtualization issue. Maybe the controls may be further optimized?
In our product we've got a number of RadDataGrids shown in dashboard-like manner.
Their number may be up to several dozen, but each deals with a relatively small amount of data (usually less than a 100 cells in each grid).
There appears to be a substantial delay (up to several seconds) between the moment the data becomes available for binding, and the moment the data actually gets rendered.
I understand that this is a very generic and vague question, but would you be able to recommend any possible approaches for reducing this time lag?
With the small amount of data I believe this is not a virtualization issue. Maybe the controls may be further optimized?
1 Answer, 1 is accepted
0
Hello Yuri,
Thank you for contacting us.
Could you please elaborate a bit more on your scenario: how do you add the grids to your page; how is the data loaded in the grids; and any other information that could be useful. You can also send us a sample project and we will investigate where this delay comes from.
I have also attached a project that compares the RadDataGrid control with ListView control in a scenario where 100 controls with 20 items in each one are loaded. You can see that the RadDataGrid controls are loaded significantly faster than the ListView controls. Please, take a look and see if this is similar to your scenario.
I look forward to your reply.
Regards,
Ivaylo Gergov
Telerik
Thank you for contacting us.
Could you please elaborate a bit more on your scenario: how do you add the grids to your page; how is the data loaded in the grids; and any other information that could be useful. You can also send us a sample project and we will investigate where this delay comes from.
I have also attached a project that compares the RadDataGrid control with ListView control in a scenario where 100 controls with 20 items in each one are loaded. You can see that the RadDataGrid controls are loaded significantly faster than the ListView controls. Please, take a look and see if this is similar to your scenario.
I look forward to your reply.
Regards,
Ivaylo Gergov
Telerik
Build cross-platform mobile apps using Visual Studio and .NET. Register for the online webinar on 03/27/2014, 11:00AM US ET.. Seats are limited.